def get_base_model(): """Determine the base Model to inherit in the Entry Model, this allow to overload it.""" if not ENTRY_BASE_MODEL: return EntryAbstractClass dot = ENTRY_BASE_MODEL.rindex('.') module_name, class_name = ENTRY_BASE_MODEL[:dot], ENTRY_BASE_MODEL[dot + 1:] try: _class = getattr(import_module(module_name), class_name) return _class except (ImportError, AttributeError): warnings.warn('%s cannot be imported' % ENTRY_BASE_MODEL, RuntimeWarning) return EntryAbstractClass
def get_base_model(): """Determine the base Model to inherit in the Entry Model, this allow to overload it.""" if not ENTRY_BASE_MODEL: return EntryAbstractClass dot = ENTRY_BASE_MODEL.rindex('.') module_name = ENTRY_BASE_MODEL[:dot] class_name = ENTRY_BASE_MODEL[dot + 1:] try: _class = getattr(import_module(module_name), class_name) return _class except (ImportError, AttributeError): warnings.warn('%s cannot be imported' % ENTRY_BASE_MODEL, RuntimeWarning) return EntryAbstractClass
def get_entry_base_model(): """ Determine the base abstract model to inherit from, to build the final Entry model. This mecanizm allows extension and customization of the Entry model class. """ if not ENTRY_BASE_MODEL: return EntryAbstractClass dot = ENTRY_BASE_MODEL.rindex('.') module_name = ENTRY_BASE_MODEL[:dot] class_name = ENTRY_BASE_MODEL[dot + 1:] try: _class = getattr(import_module(module_name), class_name) return _class except (ImportError, AttributeError): warnings.warn('%s cannot be imported' % ENTRY_BASE_MODEL, RuntimeWarning) return EntryAbstractClass